module.exports = {
  sum(a, b) {
    console.log(Number(a) + Number(b));
  },
  plus(c, d) {
    console.log(c + d);
  },
  mul(c, d) {
    console.log(c * d);
  },
  div(c, d) {
    console.log(c / d);
  },
  init(option, param) {
    console.log("执行Init流程", option, param);
  }
};
